Template archive updates

The collection of free HTML/CSS templates have recieved a big refreshment this week, with updates to most of the older designs. Some templates have got additions and various optimizations, such as Daleri Single and Daleri Single (alt) which now resize to smaller screens if needed, while others, like the wide version of andreas01, have got new sample images and backgrounds. The code has been cleaned up, and the sample content of the templates have been reviewed to make sure that broken links have been replaced with more helpful ones. A few bugs have been fixed as well, such as the background image alignment in Basic Presentation, and the classic andreas08 has got its layout width increased to make it look better on screen widths of 1024px and higher.